Tang talks about the ASG B&T USW CO2 GBB that is available now at Fox Airsoft... "ASG has released a new CO2 gas blowback pistol. This is meant to increase the effectiveness of a pistol as a backup weapon. It functions for the most part like a regular pistol, however it has a picatinny optic mount sitting at the back of the frame and a folding stock. Based on a real pistol meant for law enforcement, it seems like it might be a hybrid of a pistol and carbine at first glance. With the stock, you could have a higher degree of control and accuracy at longer ranges that a traditional pistol would give you a harder time to achieve. This airsoft pistol has a metal slide and frame with a polymer grip with rubberized panels."